Record Case Detail

This function is in beta test. Please help improve it in the issues here.

=================================================================
==46253==ERROR: AddressSanitizer: heap-use-after-free on address 0x6040000000b0 at pc 0x555c1579f899 bp 0x7fffa42c7e00 sp 0x7fffa42c7df0
READ of size 8 at 0x6040000000b0 thread T0
    #0 0x555c1579f898 in removeBook (/out/package/ex6+0x3898)
    #1 0x555c157a0250 in main (/out/package/ex6+0x4250)
    #2 0x7f2c0b63fb96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)
    #3 0x555c1579f549 in _start (/out/package/ex6+0x3549)

0x6040000000b0 is located 32 bytes inside of 40-byte region [0x604000000090,0x6040000000b8)
freed by thread T0 here:
    #0 0x7f2c0c80e7a8 in __interceptor_free (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xde7a8)
    #1 0x555c1579f846 in removeBook (/out/package/ex6+0x3846)
    #2 0x555c157a0250 in main (/out/package/ex6+0x4250)
    #3 0x7f2c0b63fb96 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x21b96)

previously allocated by thread T0 here:
    #0 0x7f2c0c80eb40 in __interceptor_malloc (/usr/lib/x86_64

Your answer may be identical to the JOJ answer in the first several lines.

However, the main problem you meet now is Runtime Error. And the exit code of your program is 1, which should be 0.

Please double check your code to solve this problem and try again.

Linked-List:
96->58->147->120->28->NULL
findBook(58): PASS
findBook(58): PASS
findBook(147): PASS
findBook(96): PASS
findBook(147): PASS
findBook(28): PASS
removeBook(147): PASS
findBook(96): PASS
removeBook(96): PASS
findBook(96): PASS
removeBook(58): PASS
findBook(28): PASS

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JOJ Answer